Nasser Kandil wrote: The equation of the eastern of Aleppo

Everything in the Syrian scene says that it is the last quarter-hour.
Politically, the political interaction is established under a title that was formulated by prolonged negotiation between Moscow and Washington under an accomplished document that summarizes the titles of the solution into three; hitting Al Nusra, separating the opposition from it, and a political dialogue for a government that paves the way for the elections.
The interaction does not affect the terms of the understanding but the balances of powers through which it is achieved.
Will the understanding be achieved by the force of the US intervention because of the inability of Syria and its allies of achieving it by their force or for fear of its applying by the force of Syria and its allies?
The field must resolve one of the two options.
Militarily, the map of a central region that is agreed on its importance has been formulated; it is the eastern of Aleppo, due to its geographical location and its symbolic importance.
On the base of the consequences of the confrontations of the eastern of Aleppo, the answer will depend, either resolving the US intervention to apply the understanding between the intervention to save the armed groups from resolving through going into the understanding, or the intervention due to the steadfastness of the armed groups and the need for the American to bring them to the understanding.
Each of the two options decides the size of the role of the armed groups and the size of the US contribution and considering it in favor of any of the two teams.
A political military map starts from the eastern of Aleppo.